The Liquid Level Indicator is a small device that fits on the side of your cup, glass, or even a pot when cooking.

When the liquid reaches the stainless-steel prongs, which are different lengths, it will vibrate and beep accordingly – it is dual sensory in that it’s audio and touch as well.

There are 2 levels of water, when the liquid nears the first prong the beep and vibration are moderate. When it reaches the second prong, the beeping, and vibration become louder and more intense, this indicates that it is time to stop.

Take the Liquid Level Indicator off the cup and enjoy your beverage.